公开(公告)号：US20180282231A1

公开(公告)日：2018-10-04

申请号：US15763699

申请日：2016-09-29

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Tsuyoshi MATSUI ,  Koji GODA ,  Atsunori KOYAMA ,  Yoshitaka SADATOMI ,  Tsubasa NAKAMICHI

IPC: C04B35/66 ,  F27D1/06

CPC classification number: C04B35/66 ,  C04B35/1015 ,  C04B35/62685 ,  C04B35/6269 ,  C04B35/6303 ,  C04B35/6325 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3217 ,  C04B2235/322 ,  C04B2235/3222 ,  C04B2235/3418 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/61 ,  C04B2235/78 ,  C04B2235/9676 ,  C21B7/06 ,  F27D1/06 ,  F27D1/10

Abstract: In a monolithic refractory, in terms of a proportion in 100 mass % of a refractory raw material having a grain size of 8 mm or smaller, an amount of CaXSr1−XAl2O4 (where, 0≤X≤0.5) is 0.5 mass % or more and 10 mass % or less, and a polyvalent metal salt of oxycarboxylic acid is 0.05 mass % or more and 1.0 mass % or less.

公开(公告)号：US09885566B2

公开(公告)日：2018-02-06

申请号：US15324170

申请日：2015-07-23

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Dave Doyle Ferguson, Jnr. ,  Emanuele Ronchi ,  Carl Robert Tipton

IPC: G01B15/02 ,  G01N23/203

CPC classification number: G01B15/02 ,  C21B7/06 ,  C21C5/445 ,  C21C2005/448 ,  F27D21/0021 ,  G01N23/203 ,  G01N2223/1013 ,  G01N2223/61 ,  G01N2223/633

Abstract: An apparatus (2) for determining thickness of refractory material (4) lining a metal vessel (6) is disclosed. The apparatus includes a radiation source (16) for emitting radiation through a metal wall of the vessel and into the refractory material, wherein some of the radiation is scattered by the refractory material, and a radiation detector (20) for detecting radiation scattered by the refractory material through the wall of the vessel. A converter provides an output signal dependent on the quantity of radiation scattered by the refractory material through the wall of the vessel and detected by the radiation detector.

公开(公告)号：US20170199032A1

公开(公告)日：2017-07-13

申请号：US15324170

申请日：2015-07-23

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Dave Doyle FERGUSON JNR ,  Emanuele RONCHI ,  Carl Robert TIPTON

IPC: G01B15/02

CPC classification number: G01B15/02 ,  C21B7/06 ,  C21C5/445 ,  C21C2005/448 ,  F27D21/0021 ,  G01N23/203 ,  G01N2223/1013 ,  G01N2223/61 ,  G01N2223/633

Abstract: An apparatus (2) for determining thickness of refractory material (4) lining a metal vessel (6) is disclosed. The apparatus includes a radiation source (16) for emitting radiation through a metal wall of the vessel and into the refractory material, wherein some of the radiation is scattered by the refractory material, and a radiation detector (20) for detecting radiation scattered by the refractory material through the wall of the vessel. A converter provides an output signal dependent on the quantity of radiation scattered by the refractory material through the wall of the vessel and detected by the radiation detector.

公开(公告)号：US20140084525A1

公开(公告)日：2014-03-27

申请号：US14091629

申请日：2013-11-27

Applicant: SGL CARBON SE

Inventor： JANUSZ TOMALA ,  CHRISTIAN WIEBEL ,  FRANK HILTMANN

IPC: F27D1/00

CPC classification number: F27D1/0006 ,  C04B35/522 ,  C04B35/532 ,  C04B2235/3232 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/425 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/616 ,  C04B2235/6587 ,  C04B2235/77 ,  C04B2235/95 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2235/9669 ,  C04B2235/9676 ,  C04B2235/9684 ,  C21B7/06 ,  F27B1/14

Abstract: A refractory, which is particularly suitable for use in an inner lining of a blast furnace, is obtainable by a process. The process includes providing a mixture containing coke, silicon and a binder. A green block is formed from the mixture. The green block is then baked. The baked block is semi-graphitized at a temperature between 1600 and 2000° C.

Abstract translation: 特别适用于高炉内衬的耐火材料可以通过一种方法获得。 该方法包括提供含有焦炭，硅和粘合剂的混合物。 从混合物形成绿色块。 然后烘烤绿色块。 烘烤块在1600和2000℃之间的温度下被半石墨化。

公开(公告)号：US20120142518A1

公开(公告)日：2012-06-07

申请号：US13362665

申请日：2012-01-31

Applicant: Robert A. Pattillo ,  Samuel B. Bonsall

Inventor： Robert A. Pattillo ,  Samuel B. Bonsall

IPC: C04B35/565 ,  B28B11/24 ,  C04B35/567

CPC classification number: C04B35/103 ,  C04B35/013 ,  C04B35/185 ,  C04B35/6263 ,  C04B35/62665 ,  C04B35/63488 ,  C04B35/66 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3244 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/402 ,  C04B2235/424 ,  C04B2235/425 ,  C04B2235/428 ,  C04B2235/447 ,  C04B2235/48 ,  C04B2235/5212 ,  C04B2235/5292 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/72 ,  C04B2235/96 ,  C21B7/06 ,  C21C2005/446 ,  F27D1/0006

Abstract: A cement free refractory mixture contains aluminum oxide, silicon carbide, fumed silica, aluminum metal, an anti-oxidant, reactive alumina, and a carbon-bearing material. The mixture can be formed by conventional techniques to create refractory articles to contain or direct the flow of liquid metals. Refractory articles formed by the mixture do not require firing to achieve an initial cure.

Abstract translation: 无水泥的耐火混合物包含氧化铝，碳化硅，热解法二氧化硅，铝金属，抗氧化剂，活性氧化铝和含碳材料。 混合物可以通过常规技术形成以产生耐火制品以容纳或引导液态金属的流动。 由混合物形成的耐火制品不需要烧制以实现初始固化。

公开(公告)号：US20120104670A1

公开(公告)日：2012-05-03

申请号：US13147929

申请日：2010-07-08

Applicant: Todd G. Smith

Inventor： Todd G. Smith

IPC: C21B7/06

CPC classification number: C21B7/06 ,  C21B7/02 ,  C21C5/44 ,  F23M5/02 ,  F23M5/04 ,  F27B1/14 ,  F27D1/04 ,  F27D1/045 ,  F27D1/12 ,  F27D1/1621

Abstract: A frame/brick and/or a stave/brick construction, having a frame having a plurality of ribs and a plurality of channels, wherein a front face of the frame defines a first opening into each of the channels, and a plurality of bricks wherein each brick is insertable into one of the plurality of channels via its first opening to a position, upon rotation of the brick, partially disposed in the one channel such that one or more portions of the brick at least partially engage one or more surfaces of the one channel and/or of a first rib of the plurality of ribs whereby the brick is locked against removal from the one channel through its first opening via linear movement without first being rotated.

Abstract translation: 一种具有多个肋和多个通道的框架/砖和/或板/砖结构，其中框架的前表面限定到每个通道中的第一开口，以及多个砖，其中 每个砖都可以通过其第一开口被插入到多个通道中的一个中，一旦砖的旋转就部分地设置在一个通道中，使得砖的一个或多个部分至少部分地接合在一个或多个表面上 一个通道和/或多个肋中的第一肋，其中砖被锁定以防止通过其第一开口通过其第一开口从第一开口移除而不首先被旋转。

公开(公告)号：US20100119425A1

公开(公告)日：2010-05-13

申请号：US12635052

申请日：2009-12-10

Applicant: Greg Palmer

Inventor： Greg Palmer

IPC: B01J19/02 ,  F27D1/00

CPC classification number: F27D1/141 ,  C21B7/06 ,  F27B1/12

Abstract: An anchoring system is provided for supporting a double-layered refractory lining of a process vessel. The refractory lining includes a first layer positioned adjacent to an inner surface of the process vessel and a second layer positioned adjacent to the first layer. The anchoring system has a plurality of bifurcated anchors extending from the internal surface of the process vessel through the first layer and into the second layer of the double-layered lining adjacent the first layer wherein the plurality of bifurcated anchors have a bifurcation disposed within the second layer.

Abstract translation: 提供了用于支撑处理容器的双层耐火衬里的锚定系统。 耐火衬里包括邻近处理容器的内表面定位的第一层和邻近第一层定位的第二层。 锚固系统具有多个分叉锚，其从处理容器的内表面延伸穿过第一层，并进入邻近第一层的双层衬里的第二层，其中多个分叉的锚具有设置在第二层内的分叉 层。

公开(公告)号：US20070028592A1

公开(公告)日：2007-02-08

申请号：US10577383

申请日：2004-10-27

Applicant: Holger Grote ,  Wolfgang Kollenberg ,  Marc Tertilt

Inventor： Holger Grote ,  Wolfgang Kollenberg ,  Marc Tertilt

IPC: F23R3/42

CPC classification number: F27D1/0033 ,  C21B7/06 ,  F23R3/007 ,  F27D1/04 ,  F27D1/08 ,  F27D1/10 ,  Y10T428/2949 ,  Y10T428/2973

Abstract: The aim of the invention is to provide a highly durable, high-strength thermal shield element for the interior lining of the combustion chamber of a gas turbine. For this purpose, the thermal shield element comprises a base produced from a solidified cast ceramic material into which a plurality of reinforcing elements are integrated.

Abstract translation: 本发明的目的是提供一种用于燃气轮机的燃烧室的内衬的高耐久性，高强度的热屏蔽元件。 为此，热屏蔽元件包括由固化的铸造陶瓷材料制成的基座，多个增强元件被集成在其中。

公开(公告)号：US20060236894A1

公开(公告)日：2006-10-26

申请号：US10566595

申请日：2004-08-06

Applicant: Djamschid Amirzadeh-Asl

Inventor： Djamschid Amirzadeh-Asl

IPC: C09C1/02

CPC classification number: C21B7/06 ,  C04B35/46 ,  C04B2235/3206 ,  C04B2235/3272 ,  C04B2235/3418 ,  C21B5/02 ,  C21B5/04 ,  C21B7/04 ,  C22B7/001 ,  C22B34/125 ,  Y02P10/214

Abstract: The invention relates to the use of TiO2 residues from a sulfate method used in metallurgical processes or as a component of fireproof materials. According to the invention, the TiO2 residues are dried and added without further mixing with other substances.

Abstract translation: 本发明涉及用于冶金工艺中的硫酸盐法或作为防火材料的组分的TiO 2残渣的用途。 根据本发明，将TiO 2残余物干燥并加入而不与其它物质进一步混合。

公开(公告)号：US20060039793A1

公开(公告)日：2006-02-23

申请号：US11215392

申请日：2005-08-30

Applicant: Holger Grote ,  Heinz-Jurgen Gross

Inventor： Holger Grote ,  Heinz-Jurgen Gross

IPC: F03B3/12

CPC classification number: F27D1/0033 ,  C21B7/06 ,  F23R3/007 ,  F27D1/04 ,  F27D1/08 ,  F27D1/10 ,  Y10T428/2949 ,  Y10T428/2973

Abstract: A turbine blade or vane for use in a gas turbine is to have as long a service life as possible at high strength. To this end, the turbine blade or vane, according to the invention, has a basic body which is formed from a strengthened cast ceramic material and in which a number of reinforcing elements are placed.